Oglala Lakota County, South Dakota weather alerts
No watches, warnings or advisories are in force for Oglala Lakota County.
Checked Tue, Sep 22, 2026, 5:12 AM MDT. Times are Mountain Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Oglala Lakota County, South Dakota. Open it for the live map, where it pans and zooms.























Open the live map with warnings and watches
Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.
Alerts in force
Nothing is in force for Oglala Lakota County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.
The past year in Oglala Lakota County
In the past year the National Weather Service issued 148 alerts for Oglala Lakota County, including 54 severe thunderstorm warnings, 30 red flag warnings, 4 high wind warnings and 2 flash flood warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 54 | Sep 5, 2026 |
| Red Flag Warning | 30 | Sep 11, 2026 |
| High Wind Warning | 4 | Mar 12, 2026 |
| Flash Flood Warning | 2 | Jun 2, 2026 |
| Freeze Warning | 2 | May 19, 2026 |
| Flood Warning | 1 | Jun 2, 2026 |
| Severe Thunderstorm Watch | 12 | Aug 27, 2026 |
| Fire Weather Watch | 11 | Jul 12, 2026 |
| High Wind Watch | 6 | Mar 12, 2026 |
| Extreme Heat Watch | 1 | Jul 11, 2026 |
| Tornado Watch | 1 | Jun 27, 2026 |
| Wind Advisory | 11 | Jun 29, 2026 |
| Heat Advisory | 4 | Aug 2, 2026 |
| Cold Weather Advisory | 3 | Jan 25, 2026 |
| Winter Weather Advisory | 3 | Mar 14, 2026 |
| Frost Advisory | 2 | May 20, 2026 |
| Dense Fog Advisory | 1 | Oct 14, 2025 |
Warnings issued
- Red Flag Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Red Flag Warning
- Red Flag Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
And 33 earlier warnings.
Every alert, most recent first
- Red Flag Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Red Flag Warning
- Heat Advisory
- Severe Thunderstorm Watch
- Heat Advisory
- Severe Thunderstorm Warning
- Heat Advisory
- Red Flag Warning
- Fire Weather Watch
- Red Flag Warning
- Extreme Heat Watch
- Heat Advisory
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Wind Advisory
- Red Flag Warning
- Severe Thunderstorm Warning
The 40 most recent of 148.
From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.
Nearby
The counties around Oglala Lakota County, with what is in force in each.
What this means
- Warning
- The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
- Watch
- Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
- Advisory
- A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
- Statement
- Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.
Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.
Sources
Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.